/Engine/Plugins/Animation/LiveLink/Source/LiveLink/Public/LiveLinkAnimationVirtualSubject.h
Validates current source subjects.
bool AreSubjectsValid ( const [TArray](API\Runtime\Core\Containers\TArray)< [FLiveLinkSubjectKey](API\Runtime\LiveLinkInterface\FLiveLinkSubjectKey) > & InActiveSubjects ) const